EP 4185498 A1 20230531 - CLEANING DEVICE FOR A VEHICLE SENSOR
Title (en)
CLEANING DEVICE FOR A VEHICLE SENSOR
Title (de)
REINIGUNGSVORRICHTUNG FÜR EINEN FAHRZEUGSENSOR
Title (fr)
DISPOSITIF DE NETTOYAGE POUR CAPTEUR DE VÉHICULE
Publication
Application
Priority
- FR 2007688 A 20200722
- EP 2021068606 W 20210706
Abstract (en)
[origin: WO2022017772A1] The present invention relates to a cleaning device (3) for at least one vehicle sensor (9, 11). The cleaning device (2) comprises at least one air-flow generator (3), at least one air-flow transport duct (5, 7) for conveying the air flow to the sensor (9, 11) from an exhaust port of the air-flow generator, the duct (5, 7) comprising at least one air-flow inlet opening and at least one air-flow outlet orifice (105, 155). One cross section of the inlet opening of the duct (5, 7) is larger than one cross section of the outlet orifice (105, 155) of the duct (5, 7).
IPC 8 full level
B60S 1/54 (2006.01); B60S 1/56 (2006.01); G01S 17/00 (2020.01); G02B 27/00 (2006.01); H04N 5/00 (2011.01)
CPC (source: EP KR US)
B60S 1/54 (2013.01 - EP KR US); B60S 1/56 (2013.01 - EP KR US); G01S 7/4043 (2021.05 - EP KR); G01S 13/931 (2013.01 - KR); G01S 17/931 (2020.01 - KR); G02B 27/0006 (2013.01 - EP KR); H04N 23/52 (2023.01 - KR); H04N 23/57 (2023.01 - KR); G01S 13/931 (2013.01 - EP); G01S 17/931 (2020.01 - EP); G01S 2007/4977 (2013.01 - EP KR); H04N 23/52 (2023.01 - EP); H04N 23/57 (2023.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022017772 A1 20220127; CN 220947930 U 20240514; EP 4185498 A1 20230531; FR 3112742 A1 20220128; FR 3112742 B1 20221216; JP 2023535424 A 20230817; KR 20230053610 A 20230421; US 2023286471 A1 20230914
DOCDB simple family (application)
EP 2021068606 W 20210706; CN 202190000717 U 20210706; EP 21735992 A 20210706; FR 2007688 A 20200722; JP 2023504402 A 20210706; KR 20237006075 A 20210706; US 202118006247 A 20210706